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Full_Name: Agustin Perez Version: 2.3.1 OS: Debian 2.6.8-11-amd64-generic Submission from: (NULL) (193.147.142.6) First of all excuses for my bad use of english and thanks for read my problem. Well when I do the following comand in R suddenly crashes and exit me for the enviroment: > a<-matrix(1:13500,450,30) > a%*%t(a) *** caught illegal operation *** address 0x2a9590086f, cause

Dear useRs: First of all I would like to thank all the responses. I've an error with package "spdep". I am working with a Windows XP machine (AMD-2000-XP RAM-256DDR) and 1.8.0. R-version and when I try to load spdep appear the following error: > library(spdep) Error in loadNamespace(i, c(lib.loc, .libPaths()), keep.source) : There is no package called

DeaR useRs: Excuses for my english. I am trying to read a file with my dats and the format is a number, 3 spaces, other number, etc... When I use: a<-read.table(file="c:/datos2.dat",sep="") R sais: Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, : line 3 did not have 34 elements And I see my dats and in line 3 the first number is an

DeaR useRs: I have a list with 500 elements, in each other there are data.frames and I want to take the first row and the first column of each elements of my list since the first to the 500-th. Thanks and excuse my bad English. --- [[alternative HTML version deleted]]

Hello UseRs: Excuses for my english. I have a dataset with 65000 records and I'd like to make a summary where I can view all the values (with the number of times that it repeats) that there are each column of my dataset. I tried with summary( ), str( ), but nothing gives me the result that I am loking for. Thank you very much.

DeaR UseRs: I want to put a legend in my plot. In the first line of the legend I want to put a box filled but in the second one I would like to put a lty=2 Of course it must appear with different colors. Thanks.

this message is mostly for the spanish speaking people on this list. To avoid reinventing the wheel, i was doing a google search for centos based server tutorials but in spanish. I found several things, but not much. I am looking for tutorials about: How to setup postfix with centos, dovecot, creating rpm, apache,bind I will teach some unix basics to my students (Oh God!) but I'm a lazy

Hi, My Centos 4.3 Server was installed with the english language only. The server hosts several files in spanish and the PHP code that themes the webpages uses the charset "iso-8859-1". If I do an "export" in my system it shows: LANG="en_US.UTF-8" Does apache or the operating system needs to have the charset changed? Where? Thanks, --

DeaR useRs: I would like to assign a values in an object using a loop 'for'. This is a reduce example of my problem, my real problem is a few complicated: for (j in 1:10) { x.j<-rnorm(100) } I want to create 10 objects as "x.1, x.2, ... , x.9, x.10" with values in it. I used the "assign" function but nothing happens. Thank you very much

Saving lda.default as text files from within gui="none" and from within gui="gnome" and comparing afterwards with diff, I get: alobo at humboldt:> diff lda.default.gnome.txt lda.default.nognome.txt 1c1 < function (x, grouping, prior = proportions, tol = 1, method = c("moment", --- > function (x, grouping, prior = proportions, tol = 1e-04, method =

DeaR useRs: I am looking for a function which fits a multinomial model and in Baron?s page I find the function "multinom" in package "nnet" but this package is deprecated. I suppose that this function is now in other package but I can't find it. Can you help me? Thanks.

Hi, i need to extract some information from the /etc/passwd file to be used as a command input in a mail software. My /etc/passwd looks like: k.thomas:x:1918:100:Kimaura Thomas:/home/users/k.thomas:/bin/usersh My main issue here is that the fifth field contains spaces and spanish chars with accent. I currently do not posess the skill to understand how to use cut to extract all the field. So far,

Hi! Two questions: 1.-I am trying to put Tcl/tk to work. I keep getting the following: >Error in dyn.load(x, as.logical(local), as.logical(now)) : > unable to load shared library "C:/RW1041/library/tcltk/libs/tcltk.dll": >LoadLibrary failure: No se puede hallar uno de los archivos de biblioteca necesarios para ejecutar esta aplicación. >Error in library(tcltk) :

Subject: Re: [R-sig-Debian] ubuntu problem with 'r-cran-robustbase' [FWD Agustin Lobo] Date: Tue, 12 May 2009 13:30:49 +0200 From: Agustin Lobo <aloboaleu at gmail.com> Reply-To: aloboaleu at gmail.com To: Dirk Eddelbuettel <edd at debian.org> CC: Martin Maechler <maechler at stat.math.ethz.ch>, R-SIG-Debian at stat.math.ethz.ch References: <18953.17704.527898.355877

Is there an specific function to eliminate blank space within strings? Thanks -- Dr. Agustin Lobo Institut de Ciencies de la Terra "Jaume Almera" (CSIC) LLuis Sole Sabaris s/n 08028 Barcelona Spain Tel. 34 934095410 Fax. 34 934110012 email: Agustin.Lobo at ija.csic.es http://www.ija.csic.es/gt/obster

I've found that while cutree() and rect.hclust() make the same classes for a given height in the dendrogram, the actual labeling of the classes is different. For example, both produce the same 4 classes but class 1 according to cutree() is class 4 according to rect.hclust(). Would it be possible that future versions provide the same labeling? rect.hclust() is useful to display the classes

Hi! Is it possible to set a file to which both commands and output would get automatically saved? I've tried with sink(), but only get the output. I mean something like a combined history and sink, as you get with File/Save to File.. in the windows GUI. Tis is done with diary filename in Matlab, and you can state diary on and diary off to control what is being saved to the file. Thanks Agus

I'm doing: > alyL32007z <- zoo(alyL32007,alyL32007$time) > range(time(alyL32007z)) [1] "2007-01-01 00:00:00 UTC" "2007-12-31 23:30:00 UTC" But then, while the original variable is: > summary(alyL32007$NEE_st) Min. 1st Qu. Median Mean 3rd Qu. Max. NA's -15.340 -1.615 -0.054 -0.814 0.750 8.965 11124 the variable within the zoo object

Hi! Is not there an standard R function to retrieve the day of the year (since 1st Jan of the same year)? I know I can make my own using julian, but find it weird that having days(), months() etc doy() does not exist as an standard function. Also, is the following not a bit inconsistent? > a <- chron("20100506",format="ymd") > a [1] 100506 > years(a) [1] 2010

Hi! Is there any way of having a greyed ("ghosted") text (i.e, 2006) in the background of a plot? I'm making a dynamic plot and would like to show the year of each time step as a big greyed text in the background. (the idea comes from Hans Rosling video: http://video.google.com/videoplay?docid=4237353244338529080&sourceid=searchfeed ) Thanks Agus -- Dr. Agustin Lobo Institut